This is really a curious instance. Those people whose savings have been wiped out have been hit so hard because they had stop orders, not limit orders. The main difference is that once the stop point has been reached, a stop order becomes a market order and then is filled at market rate. So yes, a stop order at, e.g., 300$ turns into a market order for 300$ and it may be that you are filled at 1$ if there is huge mar…
GDAX will restore the balance of margin called users with company funds
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Re: GDAX will restore the balance of margin called users with company funds
#42This is interesting because it gives them a huge incentive to prevent this from happening again, if it costs them millions of dollars each time. I wonder what changes they will institute?
Presumably a circuit breaker. Many exchanges have these now. The Japanese stock exchange has a particularly nice one which pauses every 3% for people to think about what they are doing. That makes stop loss orders behave more in line with people's expectations.
Sorry, as a non-finance-savvy person: 3% of what? (I guess also: what is a 'circuit breaker' in this context?)
Re: GDAX will restore the balance of margin called users with company funds
#43Seems like a good mea culpa, but time will tell how they really feel about making good on these promises.
Mea culpa for what? For greedy traders* not understanding the risks of margin trading? ( *) I'm playing with small money on poloniex as a greedy trader. I made +400% in 3 months, but I don't expect to be refunded if I lose everything for a mistake I made. I would only hope for a refund in case of a bug-related issue.
Re: GDAX will restore the balance of margin called users with company funds
#44It seems that the price plummet only occurred on the GDAX ETH-USD market. Even the GDAX BTC-ETH market hasn't the spike. Normally there are many bots ferrying liquidity between these markets so this suggests that the ETH-USD market was not giving willing traders a chance to place orders. Their first blog post indicated it was working perfectly, in which case a design rethink is in order. Coinbase regularly goes down…
This was not a technical issue. Everything worked exactly as designed. A large market sell order reduced the price to a level that triggered other sell orders (a combination of "stop-loss" and forced liquidation for margin positions) in a cascade. This was a flash crash that was over within a few seconds, so other markets did not react. The issue is that there are a lot of inexperienced traders on GDAX right now and…
A few seconds is normally long enough for liquidity to transfer between markets and this time it wasn't. That's the issue
Re: GDAX will restore the balance of margin called users with company funds
#45Earlier quoted context omitted.
Presumably a circuit breaker. Many exchanges have these now. The Japanese stock exchange has a particularly nice one which pauses every 3% for people to think about what they are doing. That makes stop loss orders behave more in line with people's expectations.
> The Japanese stock exchange has a particularly nice one which pauses every 3% for people to think about what they are doing. Sorry, as a non-finance-savvy person: 3% of what? (I guess also: what is a 'circuit breaker' in this context?)
This gives people the chance to cool off and not sell blindly in a panic, hopefully returning behavior to normal.
It also gives people the chance to intercept automated systems (stop-loss orders, things like that) if it's clear that e.g. it's a "flash crash" and not a more legitimate (for lack of a better term) drop.
It's a circuit breaker in the same way that a regular one works: It stops all activity (all trading) in order to protect the system (the economy) in the event that too much current is flowing through (too many sell orders, or too much volatility in the market).
Re: GDAX will restore the balance of margin called users with company funds
#46Wait I'm confused... The market moved dramatically and quickly, which can happen dealing with something as speculative as cryptocurrency, and yet they are refunding people? Did I miss something? Isn't this part of the risk investing?
Re: GDAX will restore the balance of margin called users with company funds
#47Wait I'm confused... The market moved dramatically and quickly, which can happen dealing with something as speculative as cryptocurrency, and yet they are refunding people? Did I miss something? Isn't this part of the risk investing?
It takes a few hundred ETH to have worthwhile leverage.. so they probably risked losing a substantial amount of trade volume and liquidity with the fiasco aside from loyal customers and early adopters. It wasn't just the natural market forces. They directly manipulated the market by stopping trading, and indirectly during and after the event with a variety of system issues that are not comforting. IMO this move to re…
From GDAX's point of view the tradeoff boiled down to whether to invest in PR / brand today or risk a moral hazard problem in the future (users expecting bailouts so they take more risk).
Re: GDAX will restore the balance of margin called users with company funds
#48This is really a curious instance. Those people whose savings have been wiped out have been hit so hard because they had stop orders, not limit orders. The main difference is that once the stop point has been reached, a stop order becomes a market order and then is filled at market rate. So yes, a stop order at, e.g., 300$ turns into a market order for 300$ and it may be that you are filled at 1$ if there is huge mar…
Re: GDAX will restore the balance of margin called users with company funds
#49This is interesting because it gives them a huge incentive to prevent this from happening again, if it costs them millions of dollars each time. I wonder what changes they will institute?
Couple things they could do: 1. Rejecting the orders that will wipe out the order book. 2. Doing something hedge-fundy. Becoming counterparty or running the darkpool that let's other people jump on that. 3. Do nothing - there is now an incredible amount of limit orders from people kicking themselves for not doing something like that earlier (I've got a few:P).
So, allow speculators to place as many bets as they want and prevent people who want out from getting out? Let everyone in, and when they become over-leveraged, prevent them from escaping? Rejecting sell orders (which can cause these things, if they're large enough) is not an exchange, but some form of casino.
Re: GDAX will restore the balance of margin called users with company funds
#50I had around $151k at the day's value wiped out as one data point (my fiat cost basis on entry was lower, not my life savings but not a trivial amount for me). Had a very busy week and didn't grok it was gone until Thursday afternoon. It actually felt cathartic to feel the feeling of losing $150k in the sense I was thinking "ok if I can accept dealing with that failure I can deal with any business fiasco when I start…
"not my life savings but not a trivial amount for me" sounds like you really should consider lowering your stake in this crypto gambling
I've been in crypto for 18 months and at the start put a sizable piece of my networth in WAVES ICO. I missed the ETH ICO even after CTO friend said to get in that ICO but WAVES is up like 2500%+
Now cryptocurrency overall is less than 10% of my networth and I've avoided most ICOs since.